Lenten Season · Fifth Sunday of Lent · Year C
Isaiah 43:16-21
God’s Mercy and Israel’s Unfaithfulness
April 2, 2028

Overview & Insights
“Behold, I am doing a new thing... I will make a way in the wilderness and rivers in the desert.” (Isaiah 43:19)
After the parallel sequences of prophecies in 41:1–20 and 41:21–42:17 have come to their natural end in praise, a new pair of sequences begins. First Yahweh directly confronts Jacob-Israel about its capacity to fulfill the servant role (42:18–25). Then Jacob-Israel is reassured that nevertheless Yahweh, the one who brought the community into being, is still committed to it (43:1–7). Further, its calling to be Yahweh’s servant still stands, and beyond that, Yahweh intends that it shall also function as witnesses for Yahweh in the legal battle over who is really God (43:8–13). Fourth, Yahweh explicitly declares the intention to defeat Babylon for Jacob-Israel’s sake (43:14–21). After this fourth unit Yahweh returns to confronting Jacob-Israel. At this point a sequence parallel to 42:18–43:21 begins and develops these points further.
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Commentary
Isaiah 43 Commentaries BibleHub
Verse-by-verse classic commentaries gathered on this salvation oracle.
Isaiah 43 Commentary Enduring Word · David Guzik
A plain-language walk through the chapter's promise of a new exodus.
Commentary on Isaiah 43:16-21 Working Preacher
A scholar's commentary written specifically for this Sunday in the lectionary cycle.
Isaiah 43:16-21 Commentary Center for Excellence in Preaching
A preaching-focused reading calling hearers to trust the new thing God is doing.
Isaiah 43 Commentaries StudyLight
Many complete commentaries on Isaiah 43 gathered on one passage page.
Background & Word Study
Isaiah 43 Interlinear BibleHub
Lets a reader check the Hebrew text of the 'new thing' oracle word by word.
Isaiah 43:16-21, Former Things and New Things Enter the Bible
A Luther Seminary background essay on this exact passage's structure and message.
Isaiah 43 Sefaria
The Hebrew text of the chapter alongside an English translation.
The Church Fathers
Questions preachers ask
What is the new thing in Isaiah 43?
God calls his people to stop dwelling on former things, for he is making a new way through the wilderness, blotting out their sins for his own sake.
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